See Values Dissonancefor when this happens to the audience.
A phenotypic characteristic, acquired during growth and development, that is not genetically based and therefore cannot be passed on to the next generation for example, the large muscles of a weightlifter. Any heritable characteristic of an organism that improves its ability to survive and reproduce in its environment.
Also used to describe the process of genetic change within a population, as influenced by natural selection. A graph of the average fitness of a population in relation to the frequencies of genotypes in it. Peaks on the landscape correspond to genotypic frequencies at which the average fitness is high, valleys to genotypic frequencies at which the average fitness is low.
Also called a fitness surface. A behavior has adaptive logic if it tends to increase the number of offspring that an individual contributes to the next and following generations.
If such a behavior is even partly genetically determined, it will tend to become widespread in the population. Then, even if circumstances change such that it no longer provides any survival or reproductive advantage, the behavior will still tend to be exhibited -- unless it becomes positively disadvantageous in the new environment.
The diversification, over evolutionary time, of a species or group of species into several different species or subspecies that are typically adapted to different ecological niches for example, Darwin's finches.
The term can also be applied to larger groups of organisms, as in "the adaptive radiation of mammals. A mode of coping with competition or environmental conditions on an evolutionary time scale.
Species adapt when succeeding generations emphasize beneficial characteristics. A person who believes that the existence of a god or creator and the nature of the universe is unknowable.
An umbrella term for various simple organisms that contain chlorophyll and can therefore carry out photosynthesis and live in aquatic habitats and in moist situations on land. The term has no direct taxonomic significance. Algae range from macroscopic seaweeds such as giant kelp, which frequently exceeds 30 m in length, to microscopic filamentous and single-celled forms such as Spirogyra and Chlorella.
One of the alternative forms of a gene. For example, if a gene determines the seed color of peas, one allele of that gene may produce green seeds and another allele produce yellow seeds.
In a diploid cell there are usually two alleles of any one gene one from each parent. Within a population there may be many different alleles of a gene; each has a unique nucleotide sequence.
The relation between the size of an organism and the size of any of its parts. For example, an allometric relation exists between brain size and body size, such that in this case animals with bigger bodies tend to have bigger brains. Allometric relations can be studied during the growth of a single organism, between different organisms within a species, or between organisms in different species.by Frida Alim, Nate Cardozo, Gennie Gebhart, Karen Gullo, and Amul Kalia.
Download the report as a PDF.. EXECUTIVE SUMMARY. Students and their families are backed into a corner. An Amish Introduction For The First-Time Visitor.
Here in Lancaster County, over 20, Amish (pronounced Ah-mish, not Ai-mish) serve as living reminders of a quieter time, a time when the horse and buggy was the mode of transportation and families lived and died in the same small communities.
Health news with a focus on fitness news, wellness coverage and living a healthy Southern California life. The Culture Clash trope as used in popular culture. Cultures do not evolve identically. Even ones with similar backgrounds and languages have something they .
Dec 18, · A good introduction to Amish life This was our first exposure to a discussion of Amish life, and it was certainly an eye-opening introduction.
The tour guide - Susan was extremely knowledgeable about Amish culture, habits, and customs having lived among them for many years.4/4. BibMe Free Bibliography & Citation Maker - MLA, APA, Chicago, Harvard.